[pom] Use transaction api 1.2 (jboss for java 6 support)

Author: hazendaz

pom.xml

@@ -224,9 +224,9 @@
       <scope>test</scope>
     </dependency>
     <dependency>
-      <groupId>javax.transaction</groupId>
-      <artifactId>transaction-api</artifactId>
-      <version>1.1</version>
+      <groupId>org.jboss.spec.javax.transaction</groupId>
+      <artifactId>jboss-transaction-api_1.2_spec</artifactId>
+      <version>1.0.1.Final</version>
       <scope>test</scope>
     </dependency>
     <dependency>